Abstract Public opinion has focused on animal agriculture being in competition with growing urban populations for land and water resources. With much of the US drought conditions, improving use efficiency is critical sustainability agriculture. To date, little been done to assess cattle. There evidence a positive relationship between intake DMI, but relationships feed efficiencies are likely mo...

The rising shortage of water resources worldwide in crop-producing regions and the need for irrigation optimisation call sustainable savings. That is, allocation will be an ever-increasing source pressure because vast agricultural demands under changing climatic conditions. Consequently, has to closely linked with water-use efficiency aim boosting productivity improving food quality, singularly...

increasing the efficiency of water use is one of the main topics of sustainable agriculture in arid and semi-arid. the use of some materials such as superabsorbent polymers increase water storage in the soil and thus reduce the water use. increase water storage in the soil to reduce the effects of drought and saline soil. in order to evaluate the effect of super absorbent polymer on survival an...